Multiple Races Guild and Bonuses for Race-Restricted Guild

We should have multiple races guilds. The idea of a mixed races group of travelers/mercenaries/bandits through the fractured Elysium is not bad.
In addition, race-restricted guilds would gain additional bonuses as the mixed guilds would take advantages from various abilities of multiple races. The more "restricted", the more bonuses added (for example, a wolf-only guild is more restricted than a general beastman guild). This formula may be different for humans because they don't have "sub-races".
What do you think, especially about the bonuses?

I kind of wonder how beastmen and demons can be in the same Guild. At least lore and even gameplay wise. That's going to be an interesting concept when we see it!

They can't. Mixed guilds will be alignment-restricted anyway! So you'll see guilds of good Humans and Beastmen, or guilds of evil Humans and Demons.

If a Beastman is in the same guild as a demon it's because it's a Renegade. Similarly, if a Demon is in the same guild as a Beastman it's because it's a Redeemed. Please note Renegade Beastmen and Redeemed Demons are very complex concepts (for us to implement and for players to achieve) and will be implemented way later than the first Alphas.